EP 1530739 A1 20050518 - TINTED CONTACT LENSES
Title (en)
TINTED CONTACT LENSES
Title (de)
GEFÄRBTE KONTAKTLINSE
Title (fr)
LENTILLES DE CONTACT TEINTEES
Publication
Application
Priority
- US 0314707 W 20030509
- US 16505802 A 20020607
Abstract (en)
[origin: US2003227596A1] The invention provides tinted contact lenses, and methods for their manufacture, that incorporate a mark to indicate that the lens is a diagnostic lens. The mark can be provided on a lens without interfering with the lens wearer's ability to assess the on-eye appearance of the lens. Additionally, the mark may be provided on the lens using pad printing technology.
IPC 1-7
IPC 8 full level
CPC (source: EP KR US)
G02C 7/021 (2013.01 - EP US); G02C 7/04 (2013.01 - KR); G02C 7/046 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB IE IT
DOCDB simple family (publication)
US 2003227596 A1 20031211; AU 2003233535 A1 20031222; BR 0311639 A 20050308; CA 2488734 A1 20031218; CN 1659468 A 20050824; EP 1530739 A1 20050518; JP 2005529359 A 20050929; KR 20050037512 A 20050422; TW 200409989 A 20040616; WO 03104878 A1 20031218
DOCDB simple family (application)
US 16505802 A 20020607; AU 2003233535 A 20030509; BR 0311639 A 20030509; CA 2488734 A 20030509; CN 03813141 A 20030509; EP 03728813 A 20030509; JP 2004511895 A 20030509; KR 20047019928 A 20041207; TW 92115447 A 20030606; US 0314707 W 20030509